| // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_CHILD_THREAD_SAFE_SENDER_H_ |
| #define CONTENT_CHILD_THREAD_SAFE_SENDER_H_ |
| |
| #include "base/gtest_prod_util.h" |
| #include "base/memory/ref_counted.h" |
| #include "content/common/content_export.h" |
| #include "ipc/ipc_sender.h" |
| |
| namespace base { |
| class MessageLoopProxy; |
| } |
| |
| namespace IPC { |
| class SyncMessageFilter; |
| } |
| |
| namespace content { |
| class ChildThread; |
| |
| // The class of Sender returned by ChildThread::thread_safe_sender(). |
| class CONTENT_EXPORT ThreadSafeSender |
| : public IPC::Sender, |
| public base::RefCountedThreadSafe<ThreadSafeSender> { |
| public: |
| virtual bool Send(IPC::Message* msg) OVERRIDE; |
| |
| private: |
| friend class ChildThread; // for construction |
| friend class base::RefCountedThreadSafe<ThreadSafeSender>; |
| FRIEND_TEST_ALL_PREFIXES(IndexedDBDispatcherTest, ValueSizeTest); |
| FRIEND_TEST_ALL_PREFIXES(RendererWebIDBCursorImplTest, PrefetchTest); |
| |
| ThreadSafeSender(base::MessageLoopProxy* main_loop, |
| IPC::SyncMessageFilter* sync_filter); |
| virtual ~ThreadSafeSender(); |
| |
| scoped_refptr<base::MessageLoopProxy> main_loop_; |
| scoped_refptr<IPC::SyncMessageFilter> sync_filter_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ThreadSafeSender); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_CHILD_THREAD_SAFE_SENDER_H_ |